From nobody Thu Apr 9 17:15:56 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0395E364041; Fri, 6 Mar 2026 10:41:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772793684; cv=none; b=Es4feRPFySQvgWiRaeLpO8qRMVbxN0LiJzaRHYQ/ddRlJeFawe1tHaObkJ50z/gXk47/ZpQYRx5C/9ueJWVvyhUUxunrKUCsyC7BaeLUwm6Csx7U9d9po8UaKArcKIafWhwAMP50kaNmt3IIZnbkQ2hlD//lQ3bVtQFP1M4bUHQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772793684; c=relaxed/simple; bh=9TfmSRX76bC6rABnQWouhv2JqMgvqUCP0M/wcxMt/xw=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=tHXyTgOY2T/s2z1Gj5PaLgaRukP+MR3jY8mxnl5f5ouyee+JpfyPUoY5YtkclwzAUN4KfqsT+s0c1g0kaokqM+7Q+RwHTjhQxz+3nPdy07WCovteD/otJsL+YUVD9x7jxzhvJLYLcfdWn5FsciB+VFdR3l0T3uGF5+uIbVA/qZg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=oALgA3Em; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=mtjqMsWD; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="oALgA3Em"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="mtjqMsWD" Date: Fri, 06 Mar 2026 10:41:19 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1772793681; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2i1NIIlO5/gBLo2D6wy8PEVWLPO9QOq4Eh5NSHfkBMc=; b=oALgA3Em43MUBfBlUdbzRX0dfNCdNb4rogv/TdiTXnKDnfxOW/l29vKDvrhWtrXWmZoy9k WA8EEVmv+KehbDykVjCPXZXSZy2OxkS5llAmvNEPb0a9gKH0tjvgOF6uxknVRcwHIRQPI6 fH1UCF96nD2iSrfZtkuPPGAl+9gQkJ6oSkpUm2Hl+nx3iGNmSlGuNZ7aqT0bNExSx8D370 RduDfyjZ4/oeHN0woldgK6FiJDSOsvNIhTaZIVHioL3jtMRk5wjA+YBWLshs+l7MYnxDbt s87P22kP0z5H4NOzE5/e0GnNejshQ9lHrnj21ahUOij5wckUzRQOF98Y7AbBgg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1772793681; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2i1NIIlO5/gBLo2D6wy8PEVWLPO9QOq4Eh5NSHfkBMc=; b=mtjqMsWDTJZwvN2QuQdTs8hwaiPo6LvGkVkAuGJ03kggPYuh+f4r9bWnDH3YbMLd1KnUCi 2FC4DNmbouP4gIDQ== From: "tip-bot2 for Yen-Hsiang Hsu" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: perf/core] perf/x86/amd/ibs: Fix comment typo in ibs_op_data Cc: "Yen-Hsiang Hsu" , "Peter Zijlstra (Intel)" , "Borislav Petkov (AMD)" , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260113141830.3204114-1-rrrrr4413@gmail.com> References: <20260113141830.3204114-1-rrrrr4413@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <177279367954.1647592.11443426980403602077.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the perf/core branch of tip: Commit-ID: 73cee0aad1ee2479fde2c9b753a1b66acb7d1b9a Gitweb: https://git.kernel.org/tip/73cee0aad1ee2479fde2c9b753a1b66ac= b7d1b9a Author: Yen-Hsiang Hsu AuthorDate: Tue, 13 Jan 2026 22:18:30 +08:00 Committer: Peter Zijlstra CommitterDate: Fri, 06 Mar 2026 11:37:59 +01:00 perf/x86/amd/ibs: Fix comment typo in ibs_op_data The comment for tag_to_ret_ctr in ibs_op_data says "15-31" but it should be "16-31". Fix the misleading comment. No functional changes. Signed-off-by: Yen-Hsiang Hsu Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Borislav Petkov (AMD) Link: https://patch.msgid.link/20260113141830.3204114-1-rrrrr4413@gmail.com --- arch/x86/include/asm/amd/ibs.h | 2 +- tools/arch/x86/include/asm/amd/ibs.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/amd/ibs.h b/arch/x86/include/asm/amd/ibs.h index 4eac36c..68e24a1 100644 --- a/arch/x86/include/asm/amd/ibs.h +++ b/arch/x86/include/asm/amd/ibs.h @@ -77,7 +77,7 @@ union ibs_op_data { __u64 val; struct { __u64 comp_to_ret_ctr:16, /* 0-15: op completion to retire count */ - tag_to_ret_ctr:16, /* 15-31: op tag to retire count */ + tag_to_ret_ctr:16, /* 16-31: op tag to retire count */ reserved1:2, /* 32-33: reserved */ op_return:1, /* 34: return op */ op_brn_taken:1, /* 35: taken branch op */ diff --git a/tools/arch/x86/include/asm/amd/ibs.h b/tools/arch/x86/include/= asm/amd/ibs.h index cbce54f..25c0000 100644 --- a/tools/arch/x86/include/asm/amd/ibs.h +++ b/tools/arch/x86/include/asm/amd/ibs.h @@ -77,7 +77,7 @@ union ibs_op_data { __u64 val; struct { __u64 comp_to_ret_ctr:16, /* 0-15: op completion to retire count */ - tag_to_ret_ctr:16, /* 15-31: op tag to retire count */ + tag_to_ret_ctr:16, /* 16-31: op tag to retire count */ reserved1:2, /* 32-33: reserved */ op_return:1, /* 34: return op */ op_brn_taken:1, /* 35: taken branch op */